BDTL175/400 Product Encyclopedia Entry

Introduction

BDTL175/400 is a crucial component in the field of electronic devices, providing essential functionality for various applications. This entry will provide an in-depth overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: Power Amplification
• Characteristics: High power handling capacity, wide frequency range
• Package: TO-220
• Essence: Power transistor
• Packaging/Quantity: Typically sold individually or in small quantities

Specifications

• Maximum Power Dissipation: 175W
• Collector-Emitter Voltage (VCEO): 400V
• Collector Current (IC): 10A
• DC Current Gain (hFE): 25 - 250
• Operating Frequency Range: 1MHz - 30MHz
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The BDTL175/400 has a standard TO-220 package with three pins: 1. Base (B): Input terminal for controlling the flow of current 2. Collector (C): Output terminal where the amplified current exits 3. Emitter (E): Terminal from which the current enters the transistor

Functional Features

• High power handling capacity allows for efficient amplification of signals
• Wide frequency range enables versatile use in various electronic circuits
• Robust construction ensures reliability in demanding applications

Advantages and Disadvantages

Advantages

• High power dissipation capability
• Wide operating frequency range
• Reliable performance in diverse conditions

Disadvantages

• Relatively large physical size compared to some alternative models
• Higher cost compared to lower power transistors

Working Principles

BDTL175/400 operates based on the principles of bipolar junction transistors. When a small current flows into the base terminal, it controls a larger current flowing between the collector and emitter terminals, allowing for signal amplification.

Detailed Application Field Plans

The BDTL175/400 is commonly used in high-power audio amplifiers, RF power amplifiers, and power supply circuits. Its ability to handle high power and wide frequency range makes it suitable for applications requiring robust amplification capabilities.

Detailed and Complete Alternative Models

• BDTL150/350: Lower power dissipation but similar voltage and current ratings
• BDTL200/450: Higher power dissipation and voltage ratings for more demanding applications
• BDTL125/300: Lower cost alternative with reduced power handling capacity

In conclusion, the BDTL175/400 is a vital electronic component with significant power amplification capabilities, making it suitable for a wide range of applications. Its robust design, wide frequency range, and high power handling capacity make it a preferred choice for many electronic circuit designs.

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